Example usage for org.apache.commons.io.filefilter TrueFileFilter TRUE

Introduction

In this page you can find the example usage for org.apache.commons.io.filefilter TrueFileFilter TRUE.

Prototype

IOFileFilter TRUE

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Document

Singleton instance of true filter.

Usage

From source file:com.sangupta.keepwalking.MergeRepo.java

/**
 * @param args//  w  w w.j  a  va  2s  . c o m
 * @throws IOException 
 */
public static void main(String[] args) throws IOException {
    if (args.length != 3) {
        usage();
        return;
    }

    final String previousRepo = args[0];
    final String newerRepo = args[1];
    final String mergedRepo = args[2];

    final File previous = new File(previousRepo);
    final File newer = new File(newerRepo);
    final File merged = new File(mergedRepo);

    if (!(previous.exists() && previous.isDirectory())) {
        System.out.println("The previous version does not exists or is not a directory.");
        return;
    }

    if (!(newer.exists() && newer.isDirectory())) {
        System.out.println("The newer version does not exists or is not a directory.");
        return;
    }

    final IOFileFilter directoryFilter = FileFilterUtils.makeCVSAware(FileFilterUtils.makeSVNAware(null));

    final Collection<File> olderFiles = FileUtils.listFiles(previous, TrueFileFilter.TRUE, directoryFilter);
    final Collection<File> newerFiles = FileUtils.listFiles(newer, TrueFileFilter.TRUE, directoryFilter);

    // build a list of unique paths
    System.out.println("Reading files from older version...");
    List<String> olderPaths = new ArrayList<String>();
    for (File oldFile : olderFiles) {
        olderPaths.add(getRelativePath(oldFile, previous));
    }

    System.out.println("Reading files from newer version...");
    List<String> newerPaths = new ArrayList<String>();
    for (File newerFile : newerFiles) {
        newerPaths.add(getRelativePath(newerFile, newer));
    }

    // find which files have been removed from Perforce depot
    List<String> filesRemoved = new ArrayList<String>(olderPaths);
    filesRemoved.removeAll(newerPaths);
    System.out.println("Files removed in newer version: " + filesRemoved.size());
    for (String removed : filesRemoved) {
        System.out.print("    ");
        System.out.println(removed);
    }

    // find which files have been added in Perforce depot
    List<String> filesAdded = new ArrayList<String>(newerPaths);
    filesAdded.removeAll(olderPaths);
    System.out.println("Files added in newer version: " + filesAdded.size());
    for (String added : filesAdded) {
        System.out.print("    ");
        System.out.println(added);
    }

    // find which files are common 
    // now check if they have modified or not
    newerPaths.retainAll(olderPaths);
    List<String> modified = checkModifiedFiles(newerPaths, previous, newer);
    System.out.println("Files modified in newer version: " + modified.size());
    for (String modify : modified) {
        System.out.print("    ");
        System.out.println(modify);
    }

    // clean any previous existence of merged repo
    System.out.println("Cleaning any previous merged repositories...");
    if (merged.exists() && merged.isDirectory()) {
        FileUtils.deleteDirectory(merged);
    }

    System.out.println("Merging from newer to older repository...");
    // copy the original SVN repo to merged
    FileUtils.copyDirectory(previous, merged);

    // now remove all files that need to be
    for (String removed : filesRemoved) {
        File toRemove = new File(merged, removed);
        toRemove.delete();
    }

    // now add all files that are new in perforce
    for (String added : filesAdded) {
        File toAdd = new File(newer, added);
        File destination = new File(merged, added);
        FileUtils.copyFile(toAdd, destination);
    }

    // now over-write modified files
    for (String changed : modified) {
        File change = new File(newer, changed);
        File destination = new File(merged, changed);
        destination.delete();
        FileUtils.copyFile(change, destination);
    }

    System.out.println("Done merging.");
}

---

From source file:com.turn.ttorrent.cli.TorrentMain.java

/**
 * Torrent reader and creator./*from w  w  w.  ja  va 2 s.  c  o m*/
 *
 * <p>
 * You can use the {@code main()} function of this class to read or create
 * torrent files. See usage for details.
 * </p>
 *
 */
public static void main(String[] args) {
    BasicConfigurator.configure(new ConsoleAppender(new PatternLayout("%-5p: %m%n")));

    CmdLineParser parser = new CmdLineParser();
    CmdLineParser.Option help = parser.addBooleanOption('h', "help");
    CmdLineParser.Option filename = parser.addStringOption('t', "torrent");
    CmdLineParser.Option create = parser.addBooleanOption('c', "create");
    CmdLineParser.Option pieceLength = parser.addIntegerOption('l', "length");
    CmdLineParser.Option announce = parser.addStringOption('a', "announce");

    try {
        parser.parse(args);
    } catch (CmdLineParser.OptionException oe) {
        System.err.println(oe.getMessage());
        usage(System.err);
        System.exit(1);
    }

    // Display help and exit if requested
    if (Boolean.TRUE.equals((Boolean) parser.getOptionValue(help))) {
        usage(System.out);
        System.exit(0);
    }

    String filenameValue = (String) parser.getOptionValue(filename);
    if (filenameValue == null) {
        usage(System.err, "Torrent file must be provided!");
        System.exit(1);
    }

    Integer pieceLengthVal = (Integer) parser.getOptionValue(pieceLength);
    if (pieceLengthVal == null) {
        pieceLengthVal = Torrent.DEFAULT_PIECE_LENGTH;
    } else {
        pieceLengthVal = pieceLengthVal * 1024;
    }
    logger.info("Using piece length of {} bytes.", pieceLengthVal);

    Boolean createFlag = (Boolean) parser.getOptionValue(create);

    //For repeated announce urls
    @SuppressWarnings("unchecked")
    Vector<String> announceURLs = (Vector<String>) parser.getOptionValues(announce);

    String[] otherArgs = parser.getRemainingArgs();

    if (Boolean.TRUE.equals(createFlag) && (otherArgs.length != 1 || announceURLs.isEmpty())) {
        usage(System.err,
                "Announce URL and a file or directory must be " + "provided to create a torrent file!");
        System.exit(1);
    }

    OutputStream fos = null;
    try {
        if (Boolean.TRUE.equals(createFlag)) {
            if (filenameValue != null) {
                fos = new FileOutputStream(filenameValue);
            } else {
                fos = System.out;
            }

            //Process the announce URLs into URIs
            List<URI> announceURIs = new ArrayList<URI>();
            for (String url : announceURLs) {
                announceURIs.add(new URI(url));
            }

            //Create the announce-list as a list of lists of URIs
            //Assume all the URI's are first tier trackers
            List<List<URI>> announceList = new ArrayList<List<URI>>();
            announceList.add(announceURIs);

            File source = new File(otherArgs[0]);
            if (!source.exists() || !source.canRead()) {
                throw new IllegalArgumentException(
                        "Cannot access source file or directory " + source.getName());
            }

            String creator = String.format("%s (ttorrent)", System.getProperty("user.name"));

            Torrent torrent = null;
            if (source.isDirectory()) {
                List<File> files = new ArrayList<File>(
                        FileUtils.listFiles(source, TrueFileFilter.TRUE, TrueFileFilter.TRUE));
                Collections.sort(files);
                torrent = Torrent.create(source, files, pieceLengthVal, announceList, creator);
            } else {
                torrent = Torrent.create(source, pieceLengthVal, announceList, creator);
            }

            torrent.save(fos);
        } else {
            Torrent.load(new File(filenameValue), true);
        }
    } catch (Exception e) {
        logger.error("{}", e.getMessage(), e);
        System.exit(2);
    } finally {
        if (fos != System.out) {
            IOUtils.closeQuietly(fos);
        }
    }
}

---

From source file:com.athena.dolly.websocket.client.test.WebSocketClient.java

public static void main(String[] args) throws Exception {
    URI uri;/*from w  w w .j a va 2s. c om*/
    if (args.length > 0) {
        uri = new URI(args[0]);
    } else {
        uri = new URI("ws://localhost:7700/websocket");
    }
    WebSocketClient client = new WebSocketClient(uri);
    client.initialize();

    File directory = new File("C:/Private");
    Collection<File> files = FileUtils.listFiles(directory, TrueFileFilter.TRUE, TrueFileFilter.TRUE);

    for (Iterator<File> iterator = files.iterator(); iterator.hasNext();) {
        File file = (File) iterator.next();
        client.sendFile(file);
    }
    //client.sendFile(new File("C:/Temp/netty-master.zip"));
    client.shutdown();
}

---

From source file:com.partnet.automation.util.PathUtils.java

/**
 * Search for a specific file nested inside of a specific path
 * /*from   w  w w.j  a v a  2 s .  co  m*/
 * @param path
 *          - path that contains the file
 * @param fileName
 *          - file name of the file
 * @return - the file that was found
 * 
 * @throws IllegalStateException
 *           - if more then one file with that specific name was found.
 */
public static File getFileInPath(final String path, final String fileName) {
    File dir = new File(path);

    // find the correct file
    List<File> files = (List<File>) FileUtils.listFiles(dir, FileFilterUtils.nameFileFilter(fileName),
            TrueFileFilter.TRUE);

    LOG.debug("Files found: {}", Arrays.asList(files));

    if (files.size() != 1) {
        throw new IllegalStateException(String.format(
                "Searching for a file '%s' did not result in the correct number of files! Found %d, expected %d",
                fileName, files.size(), 1));
    }

    return files.get(0);
}

---

From source file:biz.paluch.maven.configurator.FileTemplating.java

/**
 * Process files which match the template pattern. Creates a new file using the input file with property
 * replacement. Target filename is without the template name part.
 *
 * @param log//ww  w  .  j a  v  a  2 s  .  c  om
 * @param root
 * @param processor
 * @throws IOException
 */
public static void processFiles(Log log, File root, TemplateProcessor processor) throws IOException {

    Iterator<File> iterator = FileUtils.iterateFiles(root, new RegexFileFilter(FILE_TEMPLATE_PATTERN),
            TrueFileFilter.TRUE);

    while (iterator.hasNext()) {
        File next = iterator.next();
        log.debug("Processing file " + next);
        try {
            processor.processFile(next, getTargetFile(next));
        } catch (IOException e) {
            throw new IOException("Cannot process file " + next.toString() + ": " + e.getMessage(), e);
        }
    }
}

---

From source file:fr.dutra.tools.maven.deptree.extras.JQueryTreeTableRenderer.java

@Override
protected Collection<File> getFilesToCopy() {
    return FileUtils.listFiles(staticDir,
            FileFilterUtils.or(new PathContainsFilter("treeTable"), new PathContainsFilter("common")),
            TrueFileFilter.TRUE);
}

---

From source file:de.tudarmstadt.ukp.dkpro.core.api.syntax.tagset.MappingsTest.java

@Test
public void testMappings() throws Exception {
    Collection<File> files = FileUtils.listFiles(
            new File("src/main/resources/de/tudarmstadt/ukp/dkpro/core/api/syntax/tagset"),
            new WildcardFileFilter("*.map"), TrueFileFilter.TRUE);

    assertTagsetMapping(files);//w  w w  .java 2 s .c  o m
}

---

From source file:de.tudarmstadt.ukp.dkpro.core.api.lexmorph.tagset.MappingsTest.java

@Test
public void testMappings() throws Exception {
    Collection<File> files = FileUtils.listFiles(
            new File("src/main/resources/de/tudarmstadt/ukp/dkpro/core/api/lexmorph/tagset"),
            new WildcardFileFilter("*-pos.map"), TrueFileFilter.TRUE);

    assertTagsetMapping(files);// www.j  a  v a2 s  . co m
}

---

From source file:com.moneydance.modules.features.importlist.io.ImportAllOperationTest.java

@Before
public void setUp() {
    Helper.INSTANCE.getPreferences();//from ww  w . j ava  2s .c o m
    final StubContextFactory factory = new StubContextFactory();
    StubContext context = factory.getContext();

    this.files = new ArrayList<File>();
    this.files.add(new File("."));

    this.fileOperation = new ImportAllOperation(context, TrueFileFilter.TRUE, FalseFileFilter.FALSE);
}

---

From source file:fr.dutra.tools.maven.deptree.extras.JQueryJSTreeRenderer.java

@Override
protected Collection<File> getFilesToCopy() {
    return FileUtils.listFiles(staticDir,
            FileFilterUtils.or(new PathContainsFilter("jstree"), new PathContainsFilter("common")),
            TrueFileFilter.TRUE);
}

---

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